H-Met-Pro-OH CAS 59227-86-0

Purity 97%+In StockPharmaceutical Standards
CAS No.59227-86-0
Molecular FormulaC10H18N2O3S
Molecular Weight246.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Met-Pro-OH CAS 59227-86-0 chemical structure

Description

As a certified reference material (CRM), H-Met-Pro-OH meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

CATO supplies H-Met-Pro-OH (CAS 59227-86-0), a certified reference material (molecular formula C10H18N2O3S, MW 246.33 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H18N2O3S, H-Met-Pro-OH contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC10H18N2O3S
Molecular Weight246.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1973
Nitrogen Atoms2
Sulfur Atoms1

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